hyperdiamond

== English == === Alternative forms === hyper-diamond === Etymology === From hyper- +‎ diamond. === Pronunciation === IPA(key): /haɪpəˈdaɪ.(ə.)mənd/ === Noun === hyperdiamond (plural hyperdiamonds) Synonym of 24-cell. A material that has superior durability and density to regular diamonds; an aggregated diamond nanorod.